Re: [OOPS] less /proc/net/igmp

[Owen Ford <oford@xxxxxxxxxxxxx>]

On Tue, 2003-08-26 at 01:03, YOSHIFUJI Hideaki / åèèæ wrote:
> Hello.
> 
> In article <20030825163206.GA1340@xxxxxxxxxxxxxxx> (at Mon, 25 Aug 2003 
> 18:32:06 +0200), Marcel Sebek <sebek64@xxxxxxx> says:
> 
> > This Oops appears on 2.5.74+ kernels (including 2.6.0-test4) when
> > I'm trying to read /proc/net/igmp with 'less', 'cat' displays
> > the file content without oops:
> :
> > [snip]
> >  ...
> > bash# mount /proc
> > bash# cat /proc/net/igmp
> > Idx Device    : Count Querier       Group    Users Timer    Reporter
> > bash# less /proc/net/igmp
> > Idx Device    : Count Querier       Group    Users Timer    Reporter
> > bash# ifup -a
> > bash# cat /proc/net/igmp
> > Idx Device    : Count Querier       Group    Users Timer    Reporter
> > 1   lo        :     0      V2
> >                             010000E0     1 0:FFFA22F0               0
> > bash# less /proc/net/igmp
> > Unable to handle kernel paging request at virtual address 08051be0
> >  printing eip:
> > 08051be0
> > *pde = 0fb66067
> > *pfe = 00000000
> > Oops: 0004 [#1]
> > CPU:    0
> > EIP:    0073:[<08051be0>]    Not tainted
> > EFLAGS: 00010246
> > EIP is at 0x8051be0
> > eax: 0805fb68   ebx: 00000001   ecx: 00000000   edx: 00000019
> > esi: 08060649   edi: 08057543   ebp: bffffd8c   esp: bfffda50
> > ds: 007b   es: 007b   ss: 007b
> > Process less (pid 20, threadinfo = cfab6000 task = c13560cd)
> >  <0>Kernel panic: Fatal exception in interrupt
> > In interrupt handler - not syncing
> 
> I could not reproduce this issue.  anyone?

I can confirm. I have it with 2.6.0-test4.

Let me know what useful info I can provide.  The oops is the same.

-- 
Owen Ford <oford@xxxxxxxxxxxxx>

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